supported by the National Natural Science Foundation of China (Grant No. 10972188);the Program for New Century Excellent Talents in University from China Ministry of Education (Grant No. NCET-09-0678);the Fundamental Research Funds for the Central Universities of China (Grant No. 2010121073)
A strain smoothing formulation for NURBS (non-uniform rational B-splines) based isogeometric finite element analysis is presented. This approach is formulated within the framework of assumed strain methods and strain ...
supported by the National Natural Science Foundation of China (10972188);the Program for New Century Excellent Talents in University from China Education Ministry (NCET-09-0678)
This paper proposes a geometrically nonlinear total Lagrangian Galerkin meshfree formulation based on the stabilized conforming nodal integration for efficient analysis of shear deformable beam.The present nonlinear a...
Project supported by the National Natural Science Foundation of China(No.10972188);the Fundamental Research Funds for the Central Universities of China(No.2010121073);the Scientific Program of Fujian Province of China(No.2007F3096)
A set of basic deformation modes for hybrid stress finite elements are directly derived from the element displacement field. Subsequently, by employing the so-called united orthogonal conditions, a new orthogonalizati...